Projection lens with field flattener
F/1,5 F=100,000 mm (25,0°)
[ f/1,5 f=99,957 mm (25,0°) ]
Projection lens with field flattener
F/1,5 F=100,000 mm (25,0°)
[ f/1,5 f=99,957 mm (25,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
84,390 | 1,52300 |
58,6 |
26,360 |
2 |
-68,810 | 1,64900 |
33,8 |
6,600 |
3 |
-989,300 | air |
***** |
79,860 |
4 |
43,260 | 1,69700 |
56,2 |
16,360 |
5 |
-51,870 | 1,62100 |
36,2 |
4,060 |
6 |
96,740 | air |
***** |
22,180 |
7 |
-25,440 | 1,57200 |
56,8 |
2,200 |
8 |
-97,700 | air |
***** |
o3o-3k4f |
no dioptre diaphragme : 3 | Calcul n° 429
| |||
| Commentaire : US 2 541 481 e | ||||
| Inventeur : W. Shade | Maison : Kodak | Date : 1948 | 2/21 | |